Worksheetskaryotype
Total questions: 21
Worksheet time: 14mins
Full set of chromosomes of a cell arranged with respect to size, shape, and number.
chromatin
karyotype
phenotype
genotype
Constricted region of a mitotic chromosome that holds sister chromatids together.
centromere
nucleosome
telomere
arm
the number of the chromosome in the human somatic cells is ...
(a)
How many chromosomes does the human haploid set include?
(a)
How many chromosomes are in male karyotype?
(a)
What is the name of the chromosomes in which the female karyotype differs from the male karyotype?
autosomes
non-homologous
heterochromosomes
homologous
What kind of chromosome called autosome?
the chromosomes which have the different structure
this is a pair of chromosomes, which differ chromosomal sets of men and women
this is a pair of chromosomes, which are identical in chromosomal sets of men and women
**************** chromosome
metacentric
acrocentric
submetacentric
telocentric
What type of chromosome is X-chromosome?
metacentric
submetacentric
acrocentric
telocentric
**************** chromosome
metacentric
acrocentric
submetacentric
telocentric
The four core histones are relatively small proteins with a very high proportion of ************* charged amino acids
(a)
This is ************ karyotype
Nornal male
Nornal female
Down syndrom
(male)
Down syndrom
(female)
What type of chromosome is Y-chromosome?
metacentric
acrocentric
submetacentric
telocentric
How many heterochromosomes are in the chromosomes sets of human?
2
1
4
23
This is ************ karyotype
Nornal male
Nornal female
Down syndrom
(male)
Down syndrom
(female)
This is ************ karyotype
Nornal male
Nornal female
Down syndrom
(male)
Down syndrom
(female)
**************** chromosome
metacentric
acrocentric
submetacentric
telocentric
It is ...
q arm
p arm
centromere
telomere
This is ...
(a)
Less condensed region of an interphase chromosome that stains diffusely
nucleosome
heterochromatin
telomere
euchromatin
Morphologically chromosomes are classified according to
the position of the (a)
